.enterprise {
   .erter_box{
   
        width: 1200px;
        height: 1000px;
       margin: 0 auto;
    
   }
}
.el-menu{
    width: 178px;
    border: 1px solid #cccccc;
    height: 895px;
    float: left;
}
.el-submenu .el-menu{
    border-bottom: 1px solid !important;
}
.el-submenu__title *{
    color: #999999
}
.el-submenu__title i{
    margin-right: 13px;
  
}
